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Product = Sum + 2 (Posted on 2010-09-14) Difficulty: 3 of 5
Determine all possible triplet(s) (p, q, r) of positive real numbers, with p ≤ q ≤ r, that satisfy the following system of equations:

p*q + q*r + p*r = 12 , and:
p*q*r = p + q + r + 2

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
re: solutionCharlie2010-09-15 09:51:29
Some ThoughtsA negative solutionSteve Herman2010-09-14 22:44:56
SolutionsolutionCharlie2010-09-14 17:28:10
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